lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:	Fri, 8 Aug 2014 18:34:55 +0200
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Addy Ke <addy.ke@...k-chips.com>
Cc:	max.schwarz@...ine.de, heiko@...ech.de, olof@...om.net,
	dianders@...omium.org, linux-i2c@...r.kernel.org,
	linux-kernel@...r.kernel.org, cf@...k-chips.com,
	xjq@...k-chips.com, huangtao@...k-chips.com, zyw@...k-chips.com,
	yzq@...k-chips.com, hj@...k-chips.com, kever.yang@...k-chips.com,
	hl@...k-chips.com, caesar.wang@...k-chips.com,
	zhengsq@...k-chips.com
Subject: Re: [PATCH] i2c: rk3x: fix interrupt handling issue

On Fri, Aug 08, 2014 at 05:41:40PM +0800, Addy Ke wrote:
> If slave holds scl, I2C_IPD[7] will be set 1 by controller
> for debugging. Driver must ignore it.
> 
> [    5.752391] rk3x-i2c ff160000.i2c: unexpected irq in WRITE: 0x80
> [    5.939027] rk3x-i2c ff160000.i2c: timeout, ipd: 0x80, state: 4
> 
> Signed-off-by: Addy Ke <addy.ke@...k-chips.com>

Applied to for-next and added stable, thanks!


Download attachment "signature.asc" of type "application/pgp-signature" (820 bytes)

Powered by blists - more mailing lists